<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="币种" prop="currencyCode">
        <el-input v-model="queryParams.currencyCode" placeholder="请输入币种" clearable @keyup.enter.native="handleQuery"/>
      </el-form-item>
      <el-form-item label="币种名称" prop="currencyName">
        <el-input v-model="queryParams.currencyName" placeholder="请输入币种名称" clearable @keyup.enter.native="handleQuery"/>
      </el-form-item>
      <el-form-item label="启用标志" prop="enabledFlag">
        <el-select v-model="queryParams.enabledFlag" placeholder="请选择启用标志" clearable>
          <el-option v-for="dict in dict.type.sys_yes_no" :key="dict.value" :label="dict.label" :value="dict.value"/>
        </el-select>
      </el-form-item>
      <el-form-item label="财务精度" prop="financePrecision">
        <el-input v-model="queryParams.financePrecision" placeholder="请输入财务精度" clearable @keyup.enter.native="handleQuery"/>
      </el-form-item>
<!--      <el-form-item label="货币符号" prop="currencySymbol">
        <el-input v-model="queryParams.currencySymbol" placeholder="请输入货币符号" clearable @keyup.enter.native="handleQuery"/>
      </el-form-item>-->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini"
                   @click="handleAdd" v-hasPermi="['basic:currency:add']">新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single"
                   @click="handleUpdate" v-hasPermi="['basic:currency:edit']">修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple"
                   @click="handleDelete" v-hasPermi="['basic:currency:remove']">删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini"
                   @click="handleExport" v-hasPermi="['basic:currency:export']">导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="currencyList" @selection-change="handleSelectionChange" height="calc(100vh - 300px)">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="币种" align="center" prop="currencyCode"/>
      <el-table-column label="币种名称" align="center" prop="currencyName"/>
      <el-table-column label="启用标志" align="center" prop="enabledFlag">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_yes_no" :value="scope.row.enabledFlag"/>
        </template>
      </el-table-column>
      <el-table-column label="财务精度" align="center" prop="financePrecision" />
      <el-table-column label="货币符号" align="center" prop="currencySymbol"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit"
                     @click="handleUpdate(scope.row)" v-hasPermi="['basic:currency:edit']">修改
          </el-button>
          <el-button size="mini" type="text" icon="el-icon-delete"
                     @click="handleDelete(scope.row)" v-hasPermi="['basic:currency:remove']">删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList"/>

    <!-- 添加或修改币种对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="币种" prop="currencyCode">
          <el-input v-model="form.currencyCode" placeholder="请输入币种"/>
        </el-form-item>
        <el-form-item label="币种名称" prop="currencyName">
          <el-input v-model="form.currencyName" placeholder="请输入币种名称"/>
        </el-form-item>
        <el-form-item label="启用标志">
          <el-radio-group v-model="form.enabledFlag">
            <el-radio v-for="dict in dict.type.sys_yes_no" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="财务精度" prop="financePrecision">
          <el-input v-model="form.financePrecision" placeholder="请输入财务精度" />
        </el-form-item>
        <el-form-item label="货币符号" prop="currencySymbol">
          <el-input v-model="form.currencySymbol" placeholder="请输入货币符号"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {listCurrency, getCurrency, delCurrency, addCurrency, updateCurrency} from "@/api/basic/currency";

export default {
  name: "Currency",
  dicts: ['sys_yes_no'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 币种表格数据
      currencyList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        currencyCode: null,
        currencyName: null,
        enabledFlag: null,
        financePrecision: null,
        currencySymbol: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        currencyCode: [
          {required: true, message: "币种不能为空", trigger: "blur"}
        ],
      },
      //新增or修改
      modifyFlag: null
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询币种列表 */
    getList() {
      this.loading = true;
      listCurrency(this.queryParams).then(response => {
        this.currencyList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        currencyCode: null,
        currencyName: null,
        enabledFlag: "0",
        financePrecision: 0,
        currencySymbol: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.currencyCode)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加币种";
      this.modifyFlag = 'N';
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const currencyCode = row.currencyCode || this.ids
      getCurrency(currencyCode).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改币种";
        this.modifyFlag = 'Y';
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.modifyFlag == 'Y') {
            updateCurrency(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addCurrency(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const currencyCodes = row.currencyCode || this.ids;
      this.$modal.confirm('是否确认删除币种编号为"' + currencyCodes + '"的数据项？').then(function () {
        return delCurrency(currencyCodes);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('basic/currency/export', {
        ...this.queryParams
      }, `currency_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
